CN215784171U - Cyclone recovery device with screen filtering function - Google Patents
Cyclone recovery device with screen filtering function Download PDFInfo
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- CN215784171U CN215784171U CN202121240896.2U CN202121240896U CN215784171U CN 215784171 U CN215784171 U CN 215784171U CN 202121240896 U CN202121240896 U CN 202121240896U CN 215784171 U CN215784171 U CN 215784171U
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Abstract
The utility model belongs to the technical field of powder spraying equipment, and particularly relates to a cyclone recovery device with a screen for filtering, wherein in work, powder air rotates through a cyclone cylinder and passes through a flow-restraining filter cone to perform coarse filtering on powder, so that fiber hair or coarse particles in the air are blocked by the flow-restraining filter cone, the coarse filtered powder falls into a vibrating screen powder component to perform vibrating fine powder filtering, so that the powder is cleaner, and meanwhile, the vibration is used for scattering large-particle powder, so that the damage of a recovery valve caused by large-particle dust during recovery is avoided.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of powder spraying equipment, and particularly relates to a cyclone recovery device with a screen for filtering.
[ background of the utility model ]
The powder spraying equipment is very widely applied in industrial production, a large amount of dust can be generated in a spraying room in the process of spraying workpieces, a common cyclone recovery device is used for recovering the powder in order to avoid waste and avoid the dust from floating to the air to pollute the air, the powder is only recovered by using a powder recovery function in the conventional cyclone recovery device, the powder filtering is completed by an additional powder sieve system, the efficiency is greatly reduced, and the time and the labor are wasted.
[ Utility model ] content
The utility model provides a cyclone recovery device with a screen for filtering, and aims to solve the problems in the background art.
The utility model is realized by the following technical scheme:
a cyclone recovery device with self-screening filtration, comprising:
a frame;
the cyclone cylinder is arranged on the rack;
the flow-restraining filter cone is arranged below the cyclone cylinder and used for receiving the powder falling from the cyclone cylinder and performing coarse filtration on the powder;
the vibrating powder screening assembly is arranged below the flow-inhibiting filter cone and used for receiving powder coarsely filtered by the flow-inhibiting filter cone and performing vibrating powder screening;
and the powder collecting hopper is arranged below the vibrating screen powder component and used for collecting powder after the powder passes through the vibrating screen.
As the cyclone recovery device with the screen for filtering, the flow-inhibiting filtering cone comprises the cone shell and the filtering piece arranged in the cone shell and used for performing coarse filtering on powder, the filtering piece comprises the filtering disc and the filtering net arranged below the filtering disc, the center of the filtering disc is provided with the flow-inhibiting bulge, and the periphery of the flow-inhibiting bulge is provided with the plurality of filtering holes.
The cyclone recovery device with the screen filtering function is characterized in that the flow restraining bulge is a cone.
According to the cyclone recovery device with the screen for filtering, a plurality of filtering holes are uniformly arranged along the circumferential direction of the flow restraining bulge.
The cyclone recovery device with the screen filtering function further comprises a first mounting seat arranged on the rack and used for mounting a flow-restraining filter cone, a first lifting mechanism is arranged between the first mounting seat and the flow-restraining filter cone, and the first lifting mechanism is used for adjusting the height of the flow-restraining filter cone so that the upper opening of the cone shell is in butt joint with the lower opening of the cyclone cylinder.
The cyclone recovery device with the screen filtering function comprises a first mounting seat, a first lifting mechanism, a first cylinder connecting frame and a plurality of first connecting lugs, wherein the first lifting cylinder is arranged on the first mounting seat, the first cylinder connecting frame is arranged on the outer side wall of the conical shell, and the first connecting lugs are arranged at the lower end of the first cylinder connecting frame and are connected with the output end of the corresponding first lifting cylinder.
As above, a from filterable whirlwind recovery unit of area screen cloth still including locating be used for installing the second mount pad of shale shaker powder subassembly on the first mount pad, shale shaker powder subassembly is including locating soft connecting pipe on the second mount pad, locating screen cloth in the soft connecting pipe, the hose connection spare of cover on the soft connecting pipe and the vibrating motor who is connected with hose connection spare are established, make soft connecting pipe produce the vibration through drive vibrating motor, make the screen cloth carries out the shale shaker powder.
The cyclone recovery device with the screen filtering function further comprises a third installation seat arranged on the first installation seat and used for installing the powder collecting hopper, a lifting guide pillar is arranged below the first installation seat, the second installation seat is movably installed on the lifting guide pillar, a second lifting mechanism used for adjusting the height of the powder collecting hopper is arranged between the third installation seat and the powder collecting hopper, the height of the powder collecting hopper is adjusted through the second lifting mechanism, so that the powder collecting hopper is in butt joint with the soft connecting pipe, and the soft connecting pipe is pushed to ascend along the lifting guide pillar to be in butt joint with the conical shell.
The cyclone recovery device with the screen filtering function comprises a first mounting seat, a first lifting mechanism and a second lifting mechanism, wherein the first lifting mechanism comprises a first lifting cylinder, a first cylinder connecting frame and a plurality of first connecting lugs, the first lifting cylinder is arranged on the first mounting seat, the first cylinder connecting frame is arranged on the outer side wall of a powder collecting hopper, and the first connecting lugs are arranged at the lower end of the first cylinder connecting frame and are connected with the output end of the corresponding first lifting cylinder.
According to the cyclone recovery device with the screen filtering function, the first swinging adjusting column is arranged on the machine frame, the first mounting seat is rotatably arranged on the first swinging adjusting column, the second swinging adjusting column is arranged on the first mounting seat, and the third mounting seat is rotatably arranged on the second swinging adjusting column.
Compared with the prior art, the utility model has the following advantages:
1. the utility model provides a cyclone recovery device with a screen for filtering, which is characterized in that when the cyclone recovery device works, powder air rotates through a cyclone cylinder and passes through a flow-restraining filter cone to perform coarse filtering on powder, so that fiber hairs or coarse particles in the air are blocked by the flow-restraining filter cone, the coarse filtered powder falls into a vibrating screen powder component to perform vibrating fine filtering on the powder, so that the powder is cleaner, meanwhile, the powder with large particles is scattered by vibration, and the damage of a recovery valve caused by large-particle dust during recovery is avoided.
2. The utility model is provided with a flow-restraining filter cone used for receiving powder falling from a cyclone cylinder and roughly filtering the powder, the flow-restraining filter cone comprises a cone shell and a filter piece arranged in the cone shell and roughly filtering the powder, when powder air is conveyed by the rotation of the cyclone cylinder, powder vortex is easily caused at a wind eye at the center of the cyclone cylinder, so that a large amount of powder is concentrated at the center of the filter piece for filtering, the filtering efficiency is low, and the powder is concentrated at the center of the filter piece for filtering, so that the center of the filter piece is easily blocked, the filter piece comprises a filter disc and a filter screen arranged below the filter disc, the center of the filter disc is provided with a flow-restraining bulge, a plurality of filter holes are arranged at the periphery of the flow restraining bulge, the powder vortex formed by the central wind eye impacts on the flow restraining bulge to be dispersed to the filter holes at the periphery of the flow restraining bulge, enters the filter screen through the filter holes for filtering, and the generation of central wind eye vortex is restrained, make the powder through filter screen filterable more even, the filter effect is better, and efficiency is faster.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a schematic structural diagram of a cyclone recovery device with a self-screening screen for filtration according to the present invention;
FIG. 2 is a front sectional view of the structure of FIG. 1;
FIG. 3 is a partial enlarged view of a in FIG. 2;
FIG. 4 is a schematic structural diagram of a cyclone recovery device with a self-screening filter screen according to the utility model;
FIG. 5 is a schematic perspective view of a flow-inhibiting filter cone according to the present invention;
FIG. 6 is a schematic top view of a flow-inhibiting filter cone according to the present invention.
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
When embodiments of the present invention refer to the ordinal numbers "first", "second", etc., it should be understood that the words are used for distinguishing between them unless the context clearly dictates otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Detailed description of the preferred embodimentsa cyclone recovery apparatus with self-screening filtration, as shown in fig. 1-6, comprises:
a frame 1;
the cyclone 2 is arranged on the frame 1;
the flow-restraining filter cone 3 is arranged below the cyclone 2 and used for receiving the powder falling from the cyclone 2 and carrying out coarse filtration on the powder;
the vibrating screen powder component 4 is arranged below the flow-inhibiting filter cone 3, and is used for receiving the powder coarsely filtered by the flow-inhibiting filter cone 3 and carrying out vibrating screen powder;
and the powder collecting hopper 5 is arranged below the vibrating screen powder component 4 and used for collecting powder after the powder passes through the vibrating screen. During operation, powder air passes through the flow-restraining filtering cone 3 through the cyclone 2 in a rotating mode, powder is subjected to coarse filtering, fiber wool or coarse particles in the air are blocked by the flow-restraining filtering cone 3, the powder after coarse filtering falls into the vibrating screen powder component 4 to be subjected to vibrating fine filtering, the powder is cleaner, meanwhile, the powder with large particles is scattered through vibration, and damage to a recovery valve caused by large-particle dust during recovery is avoided.
Specifically, the cross section of the flow suppressing protrusion 322 gradually increases from top to bottom.
More specifically, flow inhibiting filter cone 3 includes awl casing 31 and locates carry out coarse filtration's filtration piece 32 to the powder in the awl casing 31, it includes filter disc 321 and locates the filter screen of filter disc 321 below to filter piece 32, filter disc 321 center is equipped with and presses down a class arch 322, it is equipped with a plurality of filtration holes 323 to press down class arch 322 week side. When powder air is conveyed by the cyclone cylinder 2 in a rotating mode, powder vortex is easily caused at the center wind eye of the cyclone cylinder 2, so that powder is concentrated at the center of the filter piece 32 for filtering, the filtering efficiency is low, and the powder is concentrated at the center of the filter piece 32 for filtering, so that the center of the filter piece is easily blocked.
In addition, the flow-restraining projection 322 is a cone. The powder vortex collides with the tip of the cone and is broken up, flows into the filter holes 323 around along the inclined outer wall of the cone, has the flow guiding function and has higher efficiency.
Further, a plurality of the filtering holes 323 are uniformly arranged along the circumferential direction of the flow suppressing protrusion 322. So that the powder can be filtered more uniformly.
Preferably, the number of the filtering holes 323 is 6, which not only ensures the structural strength of the filtering plate 321, but also has high filtering efficiency.
Preferably, the filtering holes 323 are kidney-shaped holes.
More specifically, still including locating be used for installing on the frame 1 and restrain the first mount pad 6 that flows filter cone 3, be equipped with first elevating system 7 between first mount pad 6 and the filtration cone 3 of flow suppression, first elevating system 7 is used for adjusting and restrains the height that flows filter cone 3, so that the upper shed of awl casing 31 and the butt joint of cyclone 2 under shed. Before use, the flow-restraining filter cone 3 is lifted by the first lifting mechanism 7, so that the upper opening of the cone shell 31 is tightly butted with the lower opening of the cyclone cylinder 2 in a sealing way, and powder is prevented from running out; after filtration, the flow-restraining filter cone 3 is lowered through the first lifting mechanism 7, so that the cone shell 31 is separated from the cyclone cylinder 2, and the flow-restraining filter cone 3 is convenient to clean.
Further, the first lifting mechanism 7 includes a plurality of first lifting cylinders 71 disposed on the first mounting base 6, a first cylinder connecting frame 72 disposed on the outer side wall of the cone housing 31, and a plurality of first connecting lugs 73 disposed at the lower end of the first cylinder connecting frame 72 and connected to the output end of the corresponding first lifting cylinder 71. Through the drive of first lift cylinder 71, reduce manual operation, it is more automatic, efficiency is higher.
Still further, still including locating be used for installing second mount pad 8 of shale shaker powder subassembly 4 on the first mount pad 6, shale shaker powder subassembly 4 is including locating soft connecting pipe 41 on the second mount pad 8, locating screen cloth in the soft connecting pipe 41, the hose connection spare 42 of cover on soft connecting pipe 41 and the vibrating motor 43 of being connected with hose connection spare 42 are established, make soft connecting pipe 41 produce the vibration through drive vibrating motor 43, make the screen cloth carries out the shale shaker powder. Powder after the coarse filtration falls to the sieve in the shale shaker powder subassembly 4 on, drive vibrating motor 43 makes soft connecting pipe 41 produce the vibration, realizes vibrating fine filtration powder sieve for the powder is cleaner, and the vibration is broken up the big powder of granule simultaneously, avoids the large granule dust to cause the damage of retrieving the valve when retrieving.
Specifically, the powder collecting device further comprises a third mounting seat 10 arranged on the first mounting seat 6 and used for mounting the powder collecting hopper 5, a lifting guide post 11 is arranged below the first mounting seat 6, the second mounting seat 8 is movably mounted on the lifting guide post 11, a second lifting mechanism 9 used for adjusting the height of the powder collecting hopper 5 is arranged between the third mounting seat 10 and the powder collecting hopper 5, the height of the powder collecting hopper 5 is adjusted through the second lifting mechanism 9, so that the powder collecting hopper 5 is in butt joint with the soft connecting pipe 41, and the soft connecting pipe 41 is pushed to ascend along the lifting guide post 11 to be in butt joint with the conical shell 31. Before use, the powder collecting hopper 5 is lifted through the second lifting mechanism 9, so that the upper opening of the powder collecting hopper 5 is tightly abutted and sealed with the lower opening of the soft connecting pipe 41, and then the soft connecting pipe 41 is pushed to rise along the lifting guide pillar 11 to be tightly abutted and sealed with the conical shell 31, so that powder is prevented from running out; after the filtration is finished, the powder collecting hopper 5 is lowered through the second lifting mechanism 9, so that the powder collecting hopper 5 is separated from the soft connecting pipe 41, the soft connecting pipe 41 is separated from the cone shell 31, and the cleaning is facilitated.
More specifically, the second lifting mechanism 9 includes a plurality of second lifting cylinders 91 disposed on the third mounting base 10, a second cylinder connecting frame 92 disposed on the outer sidewall of the powder collecting hopper 5, and a plurality of second engaging lugs 93 disposed at the lower end of the second cylinder connecting frame 92 and connected to the output end of the corresponding first lifting cylinder 71. Through the drive of second lift cylinder 91, reduce manual operation, it is more automatic, efficiency is higher.
Further, be equipped with first swing regulation post 12 on frame 1, first mount pad 6 rotates to be located on the first swing regulation post 12, be equipped with second swing regulation post 13 on the first mount pad 6, third mount pad 10 rotates to be located on the second swing regulation post 13. Install flow inhibiting on first mount pad 6 and filter awl 3 and can adjust the post 12 swing around first swing, install the collection powder fill 5 on third mount pad 10 and can adjust the post 13 swing around the second swing, install shale shaker powder subassembly 4 on second mount pad 8 and can swing around lift guide pillar 11, not only make flow inhibiting filter awl 3, shale shaker powder subassembly 4 and collection powder fill 5 easy regulation when the butt joint, the butt joint is more accurate, simultaneously through the swing convenient to detach clearance.
Furthermore, a sealing groove 14 is formed at the upper end of the first cylinder connecting frame 72, and a sealing ring is arranged in the sealing groove 14. The upper opening of the cone shell 31 is tightly abutted and hermetically connected with the lower opening of the cyclone cylinder 2 through the sealing ring, so that the powder is prevented from running out.
According to the cyclone recovery device with the screen for filtering, disclosed by the utility model, during work, powder air rotates through the cyclone cylinder and passes through the flow-restraining filtering cone to perform coarse filtering on the powder, so that fiber hairs or coarse particles in the air are blocked by the flow-restraining filtering cone, the coarse filtered powder falls into the vibrating screen powder component to perform vibrating fine filtering on the powder, the powder is cleaner, meanwhile, the powder with large particles is scattered by vibration, and the damage of a recovery valve caused by large-particle dust during recovery is avoided.
The above description is provided for one embodiment of the present invention, and the embodiments of the present invention are not limited to these descriptions, and the present invention is not limited to the above nomenclature and the English nomenclature since the trade nomenclature is different. Similar or identical methods, structures and the like as those of the present invention or several technical deductions or substitutions made on the premise of the conception of the present invention should be considered as the protection scope of the present invention.
Claims (10)
1. A cyclone recovery device with screen filtering is characterized by comprising:
a frame (1);
the cyclone (2) is arranged on the rack (1);
the flow-restraining filter cone (3) is arranged below the cyclone (2) and is used for receiving the powder falling from the cyclone (2) and carrying out coarse filtration on the powder;
the vibrating screen powder component (4) is arranged below the flow-inhibiting filter cone (3) and is used for receiving powder coarsely filtered by the flow-inhibiting filter cone (3) and carrying out vibrating screen powder;
and the powder collecting hopper (5) is arranged below the vibrating screen powder component (4) and is used for collecting powder after the powder passes through the vibrating screen.
2. The cyclone recovery device with self-screen filtering function according to claim 1, wherein the flow-inhibiting filter cone (3) comprises a cone housing (31) and a filter element (32) arranged in the cone housing (31) and used for coarse filtering of powder, the filter element (32) comprises a filter disc (321) and a filter screen arranged below the filter disc (321), the filter disc (321) is provided with a flow-inhibiting protrusion (322) at the center, and a plurality of filter holes (323) are arranged on the periphery of the flow-inhibiting protrusion (322).
3. Cyclone recovery device with self-screening filter according to claim 2, characterized in that the flow-suppressing protrusions (322) are cones.
4. Cyclone recovery device with self-screening filter according to claim 2, characterized in that a plurality of said filter holes (323) are arranged uniformly in the circumferential direction of the flow-suppressing projection (322).
5. The cyclone recovery device with the screen filter function according to claim 2, further comprising a first mounting seat (6) arranged on the frame (1) and used for mounting the flow-restraining filter cone (3), wherein a first lifting mechanism (7) is arranged between the first mounting seat (6) and the flow-restraining filter cone (3), and the first lifting mechanism (7) is used for adjusting the height of the flow-restraining filter cone (3) so as to enable the upper opening of the cone housing (31) to be in butt joint with the lower opening of the cyclone (2).
6. The cyclone recovery device with screen filtering function of claim 5, wherein the first lifting mechanism (7) comprises a plurality of first lifting cylinders (71) arranged on the first mounting seat (6), a first cylinder connecting frame (72) arranged on the outer side wall of the cone housing (31), and a plurality of first connecting lugs (73) arranged at the lower end of the first cylinder connecting frame (72) and connected with the output end of the corresponding first lifting cylinder (71).
7. The cyclone recovery device with the screen for filtering is characterized by further comprising a second mounting seat (8) arranged on the first mounting seat (6) and used for mounting a vibrating screen powder component (4), wherein the vibrating screen powder component (4) comprises a soft connecting pipe (41) arranged on the second mounting seat (8), a screen arranged in the soft connecting pipe (41), a hose connecting piece (42) sleeved on the soft connecting pipe (41) and a vibrating motor (43) connected with the hose connecting piece (42), and the soft connecting pipe (41) is vibrated by driving the vibrating motor (43) to enable the screen to vibrate to screen powder.
8. The cyclone recovery device with the screen filter function according to claim 7, further comprising a third installation base (10) arranged on the first installation base (6) and used for installing the powder collecting hopper (5), wherein a lifting guide post (11) is arranged below the first installation base (6), the second installation base (8) is movably installed on the lifting guide post (11), a second lifting mechanism (9) used for adjusting the height of the powder collecting hopper (5) is arranged between the third installation base (10) and the powder collecting hopper (5), and the height of the powder collecting hopper (5) is adjusted through the second lifting mechanism (9), so that the powder collecting hopper (5) is in butt joint with the soft connecting pipe (41), and the soft connecting pipe (41) is pushed to ascend along the lifting guide post (11) to be in butt joint with the cone shell (31).
9. The cyclone recovery device with screen filtering function of claim 8, wherein the second lifting mechanism (9) comprises a plurality of second lifting cylinders (91) arranged on the third mounting seat (10), a second cylinder connecting frame (92) arranged on the outer side wall of the powder collecting hopper (5), and a plurality of second connecting lugs (93) arranged at the lower end of the second cylinder connecting frame (92) and connected with the output end of the corresponding first lifting cylinder (71).
10. The cyclone recovery device with screen filtering function according to claim 8, wherein a first swinging adjusting column (12) is arranged on the frame (1), the first mounting seat (6) is rotatably arranged on the first swinging adjusting column (12), a second swinging adjusting column (13) is arranged on the first mounting seat (6), and the third mounting seat (10) is rotatably arranged on the second swinging adjusting column (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121240896.2U CN215784171U (en) | 2021-06-03 | 2021-06-03 | Cyclone recovery device with screen filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121240896.2U CN215784171U (en) | 2021-06-03 | 2021-06-03 | Cyclone recovery device with screen filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215784171U true CN215784171U (en) | 2022-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121240896.2U Active CN215784171U (en) | 2021-06-03 | 2021-06-03 | Cyclone recovery device with screen filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215784171U (en) |
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2021
- 2021-06-03 CN CN202121240896.2U patent/CN215784171U/en active Active
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